Floating type marine surveying and mapping device with seawater monitoring function

Abstract

The invention discloses a floating type marine surveying and mapping device with a seawater monitoring function, and belongs to the technical field of marine surveying and mapping. The floating type marine surveying and mapping device comprises surveying and mapping equipment connected to the tail of a ship body through a steel strand, and the surveying and mapping equipment comprises a carrier plate; the bottom surface of the carrier plate is fixedly connected to two rust-proof steel frames through four fixing pieces; the two ends of the two rust-proof steel frames are connected with two buoys, inflation pipes are connected to the buoys, and inflating valves are installed at one ends of the inflation pipes. The marine surveying and mapping device provided by the invention can adapt to various complex conditions of oceans, can automatically open the inflatable bag, avoids the problem that the whole marine surveying and mapping device sinks into water due to the fact that the buoy is damaged and water enters the marine surveying and mapping device, effectively protects the safety of seawater detection equipment, has an anti-tipping function, and avoids the problem that the whole marine surveying and mapping device is tipped over due to sea wave impact; And the device can be connected with a ship body, is powered by various ships, can be carried and operated, can ensure that the seawater detection probe is not damaged during detection, and is longer in service life.

Description

technical field [0001] The invention belongs to the technical field of marine surveying and mapping, and in particular relates to a floating marine surveying and mapping device with a seawater monitoring function. Background technique [0002] Surveying and charting of marine water bodies and the sea floor. All marine activities, whether economic, military or scientific research, require marine surveying and mapping to provide different types of marine geographic information elements, data and basic maps, mainly including hydrographic survey, marine geodetic survey, seabed topographic survey, marine thematic survey, and Compilation of nautical charts, seabed topographic maps, various marine thematic maps and marine atlases, etc. [0003] At present, marine surveying and mapping ships need to be used when conducting marine surveying and mapping work. For example, a Chinese patent discloses a shallow seawater acoustic surveying and mapping system with a patent number of CN109...

AI Technical Summary

Problems solved by technology

[0003] At present, marine surveying and mapping ships need to be used when conducting marine surveying and mapping work. For example, a Chinese patent discloses a shallow seawater acoustic surveying and mapping system with a patent number of CN109541610A. Floating on the sea surface for surveying and mapping work, once the buoy is damaged by impact or erosion due to sea water, the entire hull will sink into the water, resulting in water damage to the monitoring equipment, and it cannot be used even if it is salvaged. Cause economic losses, and at the same time, under the impact of sea waves, the hull itself is very prone to tipping, etc., so there are certain safety hazards in use

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